APA-viite (7. p.)
Jansen, F. K. (1989). Target earth: The necessity of diversity in a holistic perspective on world mission. Global Mapping International.
Chicago-viite (17. p.)
Jansen, Frank Kaleb. Target Earth: The Necessity of Diversity in a Holistic Perspective on World Mission. Kailua-Kona, Hawaii : University of the Nations ; Pasadena, Calif.: Global Mapping International, 1989.
MLA-viite (9. p.)
Jansen, Frank Kaleb. Target Earth: The Necessity of Diversity in a Holistic Perspective on World Mission. Global Mapping International, 1989.
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